In this report an extensive explanation of the Final Degree’s Thesis Design of a test bench for solid rocket motors and complete flight rocket vehicles can be found. This project starts by studying different types and configurations of solid rocket motors and test benches in order to to fulfill weight, dimensions and force requirements for the posterior testing. Later, the main parameters of a solid rocket motor and its derivatives are determined so as to set out which of them can be measured. Once all the research segment is completed, the final design of the test bench is presented along with its previous iterations. A structural static analysis through the ANSYS software is conducted to verify and validate the overall test bench. Last but not least, the sensing configuration of the chamber pressure, exterior temperature and solid rocket motor thrust is presented. Finally, a set of conclusive thoughts are extracted from the test bench design, as well as a budget summary and an environmental impact assessment.